Eriogonum
umbellatum
var.
dichrocephalum
PNW
ID
MT
OR
WA
305 specimens from 16 herbaria:
Idaho (201)
Montana (33)
Oregon (69)
Washington (2)
234 images from 15 herbaria:
BBLM-OWY (1)
BOIS (3)
CIC (63)
COCC (1)
CRMO (9)
HPSU (1)
ID (43)
IDS (30)
MONT (17)
MONTU (9)
OSC (15)
SOC (4)
SRP (36)
WS (1)
WTU (1)